Microcontroller Board
Arduino Nano
Interactive pinout diagram with educational guides and real-time pin exploration.
Interactive Pinout
Explore pins with hover details and category highlighting
Arduino Nano
Interactive Board Layout
30
Total
0
Selected
Power
Ground
Digital
Analog
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USB
LED_BUILTIN
D13
3V3
3V3
AREF
AREF
D14
A0
D15
A1
D16
A2
D17
A3
D18
A4
D19
A5
ADC6
A6
ADC7
A7
5V
5V
RESET
RST
GND
GND
VIN
VIN
Arduino Nano
Rev 1.0
D12
D12
D11
D11
D10
D10
D9
D9
D8
D8
D7
D7
D6
D6
D5
D5
D4
D4
D3
D3
D2
D2
GND
GND
RST
RESET
RXD
D0
TXD
D1
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Arduino Nano
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PIN CATEGORIES
3
Power
3
Ground
2
PWM
6
Board Information
Arduino Nano is a small, complete, and breadboard-friendly board based on the ATmega328 (Arduino Nano 3.x). It works with a Mini-B USB cable instead of a standard one.
Microcontroller
ATmega328P
Main processing unit
Technical Specifications
Clock Speed
16 MHz
Flash Memory
32 KB
SRAM
2 KB
EEPROM
1 KB
Power Requirements
Input Voltage
6V - 20V
Pin Configuration
Available pins by type
Analog
Available pins
8
Digital
Available pins
22
PWM
Available pins
6
Quick Tips
Essential tips for working with this board
Start with the built-in LED (pin 13) for your first blink program
Use the analog pins (A0-A7) to read sensors like temperature or light
Digital pins can be INPUT or OUTPUT - great for buttons and LEDs